{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.2.0"}],"component":"nimiq-transaction","cve_ids":["CVE-2026-34068"],"ecosystem":"crates.io","epss":0.00201,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-pf4j-pf3w-95f9","id":"tcs_01M5KF2265J001PXXE8HMM1B1K","modified_at":"2026-05-05T16:09:54.224832Z","published_at":"2026-04-22T19:22:53Z","references":["https://osv.dev/vulnerability/GHSA-pf4j-pf3w-95f9","https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-pf4j-pf3w-95f9","https://nvd.nist.gov/vuln/detail/CVE-2026-34068","https://github.com/nimiq/core-rs-albatross/pull/3654","https://github.com/nimiq/core-rs-albatross/commit/e7f0ab7d2115e17d6e5548ddc60f10df1a5d645f","https://github.com/nimiq/core-rs-albatross","https://github.com/nimiq/core-rs-albatross/releases/tag/v1.3.0"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-pf4j-pf3w-95f9","url":"https://osv.dev/vulnerability/GHSA-pf4j-pf3w-95f9"}],"summary":"nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge"}